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What is the white sclera?
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The sclera, or white of the eye, is strong tissue that wraps around your eyeball. It helps maintain your eye’s shape and protects it from injury. Many irritants or health conditions can make the entire sclera change color or cause spots of color.
Mar 16, 2022 · The sclera is the white part of the eye that surrounds the cornea. In fact, the sclera forms more than 80% of the surface area of the eyeball, extending from the cornea all the way to the optic nerve, which exits the back of the eye. Only a small portion of the anterior sclera is visible.
The sclera, [note 1] also known as the white of the eye or, in older literature, as the tunica albuginea oculi, is the opaque, fibrous, protective outer layer of the eye containing mainly collagen and some crucial elastic fiber.
Oct 10, 2024 · The sclera is commonly known as the white of the eye. It’s the opaque tissue that surrounds your entire eyeball, except for the clear cornea (the covering in the front of your eye). The sclera is strong, fibrous tissue made mostly of collagen and elastic fibers.
May 24, 2023 · In the simplest terms, the sclera represents the “white” of the eye or the white portion of the eye that surrounds the colored portion, or iris. Conditions that affect the sclera include ectasia, episcleritis, sclera coloboma, scleritis, and senile scleral plaques.
Jan 19, 2018 · The sclera is the part of the eye commonly known as the “white.” It forms the supporting wall of the eyeball, and is continuous with the clear cornea. The sclera is covered by the conjunctiva,...
Jun 9, 2023 · The sclera is tough and fibrous, protecting the interior components of the eye from injury, and makes up the exterior coating of the eye. The sclera forms the entire visible white exterior of the eye, while the iris is the colored portion inside the anterior chamber of the eye.
